82896125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 112519680

約数和(自身を除く): 29623555

約数列:

[1, 5, 13, 25, 65, 125, 139, 325, 367, 695, 1625, 1807, 1835, 3475, 4771, 9035, 9175, 17375, 23855, 45175, 45875, 51013, 119275, 225875, 255065, 596375, 663169, 1275325, 3315845, 6376625, 16579225, 82896125]

約数ペア:

[(1, 82896125), (5, 16579225), (13, 6376625), (25, 3315845), (65, 1275325), (125, 663169), (139, 596375), (325, 255065), (367, 225875), (695, 119275), (1625, 51013), (1807, 45875), (1835, 45175), (3475, 23855), (4771, 17375), (9035, 9175)]